使用chatgpt写一个使用aes加密解密算法的rust代码，死活报错。

尝试用gpt4.0来写，一样报错。extern crate aes_gcm; extern crate generic_array; extern crate rand; use aes_gcm::Aes256Gcm; use aes_gcm::aead::{Aead, generic_array::GenericArray}; use rand::Rng; use generic_array::typenum::{U12, U32}; // 生成随机的256位密钥 fn generate_aes_key() -> GenericArray {     let mut key = [0u8; 32];     rand::thread_rng().fill(&mut key);     GenericArray::clone_from_slice(&key) } // 生成随机的96位 nonce fn generate_nonce() -> GenericArray {     let mut nonce = [0u8; 12];     rand::thread_rng().fill(&mut nonce);     GenericArray::clone_from_slice(&nonce) } // AES GCM加密函数 fn aes_gcm_encrypt(key: GenericArray, nonce: GenericArray, plaintext: &[u8]) -> Vec {     let cipher = Aes256Gcm::from(&key);     let ciphertext = cipher         .encrypt(&nonce, plaintext.into())         .expect(“Encryption failure!”);     ciphertext } // AES GCM解密函数 fn aes_gcm_decrypt(     key: GenericArray,     nonce: GenericArray,     ciphertext: &[u8], ) -> Option> {     let cipher = Aes256Gcm::from(&key);     let decrypted_data = cipher.decrypt(&nonce, ciphertext.into()).ok()?;     Some(decrypted_data) } fn main() {     let key = generate_aes_key();     let nonce = generate_nonce();     let plaintext = b”Hello, AES GCM encryption and decryption!”;     let ciphertext = aes_gcm_encrypt(key.clone(), nonce.clone(), plaintext);     println!(“Ciphertext: {:?}”, ciphertext);     let decrypted_data = aes_gcm_decrypt(key, nonce, &ciphertext);     match decrypted_data {         Some(data) => {             let decrypted_text = String::from_utf8_lossy(&data);             println!(“Decrypted Text: {}”, decrypted_text);         }         None => {             println!(“Decryption failed.”);         }     } }复制代码 给出的代码：来回循环否定自己的代码。比如：一会说A对了，B错了。当我贴出报错代码后，它又说B对了，A错误了，然后我继续贴出报错代码，它又说对不起，A对了，B错误了。来回循环往复。使用gpt4和gpt3.5都是这样。